Battery



FIG. 1 is a perspective illustration;

FIG. 2 is a top view;

FIG. 3 is a front elevation view;

FIG. 4 is a bottom view;

FIG. 5 is a rear elevation view;

FIG. 6 is a right side elevation view;

FIG. 7 is a left side elevation view; and,

FIG. 8 is a sectional view taken along line 8—8 of FIG. 2. 

The ornamental design for a battery, as shown. 